Well in Corellia on both sides the play an important role. OP, not sure if you are rolling and Imp character, but the flip side on Corellia is interesting.

Aside from that and a few cross references on other toons, their story is not really flushed out at all. However, I've always thought this is something that they, BW, will come back to in future content. Pure speculation on my part, but it seems logical given the importance of Corellia and the interesting fact that these Green Jedi seem to be their own faction without a seat on the Jedi Council.